Citazione APA

Silverman, J., Hughes, E., & Wienbroer, D. R. (2008). Rules of thumb: A guide for writers (7th ed.). New York: McGraw-Hill.

Stile di citazione Chicago

Silverman, Jay, Elaine Hughes, and Diana Roberts Wienbroer. Rules of Thumb: A Guide for Writers. 7th ed. New York: McGraw-Hill, 2008.

Citazione MLA

Silverman, Jay, Elaine Hughes, and Diana Roberts Wienbroer. Rules of Thumb: A Guide for Writers. 7th ed. New York: McGraw-Hill, 2008.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.